Quote
George Hall
For FireFTP to work with K-Meleon 74.0 and K-Meleon 75.0 Beta1, Download FireFTP https://addons.cdn.mozilla.net/user-media/addons/684/fireftp-2.0.21-fx+sm.xpi and rename it ti {a7c6cf7f-112c-4500-a7ea-39801a327e5f}.xpi
Then download FireFTP http://kmext.sourceforge.net/km74/fireftp-km74.7z for K-Meleon 74 at K-Meleon Extesnions Central and extract macros to the K-Meleon Root Folder.